using Z.CoreExtensions;
using Z.DataExtensions;

namespace Z.CoreExtensions
{

public static partial class Extensions
    {
        /// <summary>
        ///     A string extension method that get the string between the two specified string.
        /// </summary>
        /// <param name="this">The @this to act on.</param>
        /// <param name="before">The string before to search.</param>
        /// <param name="after">The string after to search.</param>
        /// <returns>The string between the two specified string.</returns>
        public static string GetBetween(this string @this, string before, string after)
        {
            int beforeStartIndex = @this.IndexOf(before);
            int startIndex = beforeStartIndex + before.Length;
            int afterStartIndex = @this.IndexOf(after, startIndex);

            if (beforeStartIndex == -1 || afterStartIndex == -1)
            {
                return "";
            }

            return @this.Substring(startIndex, afterStartIndex - startIndex);
        }
    }


}